National Weather Service United States Department of Commerce

Another Round of Heavy Rain and Mountain Snow in California; Snow in the Great Lakes and Northeast

Another round of heavy rainfall will renew concerns for additional flash flooding and landslides in southern California around burn scars and coastal mountain ranges. A low pressure system is bringing enhanced snowfall downwind from the lower Great Lakes into the Northeast mountain ranges. Above average temperatures will challenge or break daily record high temperatures across the southern Plains. Read More >

 Today's Weather Impact Levels (click on specific hazard for details)
Lightning
Tornado
Wind
Hail
Flood
Heat/Cold
Visibility
Rip Current
Waves
 
Lightning

 
Tornado

 
Wind

 
Hail

 
Flooding

 
Heat/Cold

 
Visibility
 
 
Rip Current

 
Seas/Waves


Lightning_code  

Tornado_code  

Wind_code  

Hail_code  

Flood_code  

Temperature_code

Visibility_code

RipCurrent_code  

Wave_code  

 Reduced Visibility Hazard
About Dense Fog and Smoke
 Legend
None No visibilities below 1/4 mile.
Slight Patchy (1-20% coverage) visibilities below 1/4 mile possible.
Moderate Areas (30-50% coverage) of visibility below 1/4 mile possible.
High Widespread (60-100% coverage) visibilities below 1/4 mile possible.
  Visibility Impact Statement
Visibility: Patchy fog should develop late tonight into early Tuesday morning over South Florida especially over the interior and west coast metro areas. Visibility could drop below a quarter mile at times in the fog.


For additional hazard information, view the full Hazardous Weather Outlook text. During a tropical cyclone situation, view the Hurricane Local Statement for additional hazard details.